Metadata hiding for UAV video based on digital watermarking in DWT transform.
Nasr addin Ahmed Salem Al-maweriAznul Qalid Md SabriAli Mohammed MansoorUnaizah Hanum Binti ObaidellahErma Rahayu Mohd Faizal AbdullahJoan Lai P CPublished in: Multim. Tools Appl. (2017)
Keyphrases
- digital watermarking
- metadata
- discrete wavelet transform
- digital content
- copyright protection
- digital images
- image watermarking
- digital libraries
- image scrambling
- multimedia content
- watermarking scheme
- multiresolution
- wavelet domain
- jpeg compression
- image authentication
- digital watermark
- watermarking algorithm
- databases
- multimedia
- database
- high frequency
- watermarking technique
- wavelet coefficients
- image fusion
- lossy compression
- watermarking method
- subband
- wavelet transform
- multiscale